6563928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 19008000

約数和(自身を除く): 12444072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 439, 534, 623, 712, 878, 1068, 1246, 1317, 1756, 1869, 2136, 2492, 2634, 3073, 3512, 3738, 4984, 5268, 6146, 7476, 9219, 10536, 12292, 14952, 18438, 24584, 36876, 39071, 73752, 78142, 117213, 156284, 234426, 273497, 312568, 468852, 546994, 820491, 937704, 1093988, 1640982, 2187976, 3281964, 6563928]

約数ペア:

[(1, 6563928), (2, 3281964), (3, 2187976), (4, 1640982), (6, 1093988), (7, 937704), (8, 820491), (12, 546994), (14, 468852), (21, 312568), (24, 273497), (28, 234426), (42, 156284), (56, 117213), (84, 78142), (89, 73752), (168, 39071), (178, 36876), (267, 24584), (356, 18438), (439, 14952), (534, 12292), (623, 10536), (712, 9219), (878, 7476), (1068, 6146), (1246, 5268), (1317, 4984), (1756, 3738), (1869, 3512), (2136, 3073), (2492, 2634)]